diff options
author | Hannes Eder <hannes@hanneseder.net> | 2008-12-26 03:04:26 -0500 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2008-12-26 03:04:26 -0500 |
commit | f8057b7fefea1daca6928cbb95751d01fc934a41 (patch) | |
tree | efb4ce8515cbb124d8fdea3ac211ac7935b592b1 /drivers/net/netxen | |
parent | e855aac805dd9c68b6fabe395cbc8e05f0eda6e4 (diff) |
drivers/net/netxen: fix sparse warnings: use NULL pointer instead of plain integer
Fix this sparse warnings:
drivers/net/netxen/netxen_nic_hw.c:1462:18: warning: Using plain integer as NULL pointer
drivers/net/netxen/netxen_nic_hw.c:1536:18: warning: Using plain integer as NULL pointer
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/netxen')
-rw-r--r-- | drivers/net/netxen/netxen_nic_hw.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/netxen/netxen_nic_hw.c b/drivers/net/netxen/netxen_nic_hw.c index 86379fdd8b0e..aa6e603bfcbf 100644 --- a/drivers/net/netxen/netxen_nic_hw.c +++ b/drivers/net/netxen/netxen_nic_hw.c | |||
@@ -1459,7 +1459,7 @@ static int netxen_nic_pci_mem_read_direct(struct netxen_adapter *adapter, | |||
1459 | mem_ptr = ioremap(mem_base + mem_page, PAGE_SIZE * 2); | 1459 | mem_ptr = ioremap(mem_base + mem_page, PAGE_SIZE * 2); |
1460 | else | 1460 | else |
1461 | mem_ptr = ioremap(mem_base + mem_page, PAGE_SIZE); | 1461 | mem_ptr = ioremap(mem_base + mem_page, PAGE_SIZE); |
1462 | if (mem_ptr == 0UL) { | 1462 | if (mem_ptr == NULL) { |
1463 | *(uint8_t *)data = 0; | 1463 | *(uint8_t *)data = 0; |
1464 | return -1; | 1464 | return -1; |
1465 | } | 1465 | } |
@@ -1533,7 +1533,7 @@ netxen_nic_pci_mem_write_direct(struct netxen_adapter *adapter, u64 off, | |||
1533 | mem_ptr = ioremap(mem_base + mem_page, PAGE_SIZE*2); | 1533 | mem_ptr = ioremap(mem_base + mem_page, PAGE_SIZE*2); |
1534 | else | 1534 | else |
1535 | mem_ptr = ioremap(mem_base + mem_page, PAGE_SIZE); | 1535 | mem_ptr = ioremap(mem_base + mem_page, PAGE_SIZE); |
1536 | if (mem_ptr == 0UL) | 1536 | if (mem_ptr == NULL) |
1537 | return -1; | 1537 | return -1; |
1538 | addr = mem_ptr; | 1538 | addr = mem_ptr; |
1539 | addr += start & (PAGE_SIZE - 1); | 1539 | addr += start & (PAGE_SIZE - 1); |